201899940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 618952320

約数和(自身を除く): 417052380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 509, 601, 660, 1018, 1202, 1527, 1803, 2036, 2404, 2545, 3005, 3054, 3606, 5090, 5599, 6010, 6108, 6611, 7212, 7635, 9015, 10180, 11198, 12020, 13222, 15270, 16797, 18030, 19833, 22396, 26444, 27995, 30540, 33055, 33594, 36060, 39666, 55990, 66110, 67188, 79332, 83985, 99165, 111980, 132220, 167970, 198330, 305909, 335940, 396660, 611818, 917727, 1223636, 1529545, 1835454, 3059090, 3364999, 3670908, 4588635, 6118180, 6729998, 9177270, 10094997, 13459996, 16824995, 18354540, 20189994, 33649990, 40379988, 50474985, 67299980, 100949970, 201899940]

約数ペア:

[(1, 201899940), (2, 100949970), (3, 67299980), (4, 50474985), (5, 40379988), (6, 33649990), (10, 20189994), (11, 18354540), (12, 16824995), (15, 13459996), (20, 10094997), (22, 9177270), (30, 6729998), (33, 6118180), (44, 4588635), (55, 3670908), (60, 3364999), (66, 3059090), (110, 1835454), (132, 1529545), (165, 1223636), (220, 917727), (330, 611818), (509, 396660), (601, 335940), (660, 305909), (1018, 198330), (1202, 167970), (1527, 132220), (1803, 111980), (2036, 99165), (2404, 83985), (2545, 79332), (3005, 67188), (3054, 66110), (3606, 55990), (5090, 39666), (5599, 36060), (6010, 33594), (6108, 33055), (6611, 30540), (7212, 27995), (7635, 26444), (9015, 22396), (10180, 19833), (11198, 18030), (12020, 16797), (13222, 15270)]